The total vehicle weight ratings take into account more than just combined axle weights. I'm not a mechanical engineer, so I don't know what the overall limiting factor might be. It may be one component (frame, suspension, etc.) that is the "weak link", or it could be a combination of several components that taken together become the limiting factor. Braking power might also be the reason--maybe the vehicle itself is plenty strong, but the brakes are only capable of slowing down a given mass in the required distance.I'm new here too, and have just acquired a 23 Powerboost. Mine says the payload is 1331 lbs. It also says the gross weight rating is 7350, however, the rear axle is rated for 4150 and the front axle is rated for 4100 so it seems to me that the gross capacity should be 8250. I'm wondering what is the weakest link that caused the GVWR to be 900 lbs less than the axle capacity.
I'm not sure if your question was directed at me or @F150patriot, but I'll answer anyway. The main reason that I purchased my truck was to tow a 6500lb travel trailer. The 4x4 capability would have been nice to have, but since I never really go off road it isn't really necessary, and there was no way to get 4x4 with all of the other options that I wanted and still have the payload rating that I required.So, do you tow with it?
That’s a pretty big trailer. Flying Cloud 27FB has a published tongue weight of #850.#1100 tongue weight did not leave room for family or stuff.
I have a suspicion that ford includes most components of the HDPP with the powerboost which provides the additional 900ish capacity, but for legal reasons they don’t advertise those numbers through payload ratings.I'm new here too, and have just acquired a 23 Powerboost. Mine says the payload is 1331 lbs. It also says the gross weight rating is 7350, however, the rear axle is rated for 4150 and the front axle is rated for 4100 so it seems to me that the gross capacity should be 8250. I'm wondering what is the weakest link that caused the GVWR to be 900 lbs less than the axle capacity.
I wouldn't put too much faith in those manufacturer-published tongue weights. My 24' trailer has a published tongue weight of 570lbs, but even the day I brought it home from the dealership it weighed a good deal more than that, after they put on the battery, propane tanks, etc. My trailer loaded with all of my regular camping gear (dishes, food, camp chairs, etc., but NOT water) has a tongue weight closer to 900lbs (+/- 50 lbs, depending upon what I bring and where I put it).That’s a pretty big trailer. Flying Cloud 27FB has a published tongue weight of #850.